EP3255696B1 - Top cover of power battery and power battery - Google Patents

Top cover of power battery and power battery Download PDF

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Publication number
EP3255696B1
EP3255696B1 EP17150996.1A EP17150996A EP3255696B1 EP 3255696 B1 EP3255696 B1 EP 3255696B1 EP 17150996 A EP17150996 A EP 17150996A EP 3255696 B1 EP3255696 B1 EP 3255696B1
Authority
EP
European Patent Office
Prior art keywords
plate
connecting portion
top cover
power battery
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17150996.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3255696A1 (en
Inventor
Quankun Li
Lingbo Zhu
Jian Guo
Pinghua DENG
Peng Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Contemporary Amperex Technology Co Ltd
Original Assignee
Contemporary Amperex Technology Co Ltd
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Publication date
Application filed by Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of EP3255696A1 publication Critical patent/EP3255696A1/en
Application granted granted Critical
Publication of EP3255696B1 publication Critical patent/EP3255696B1/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/157—Inorganic material
    • H01M50/159—Metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present application relates to the field of Li-ion battery production technologies and, particularly, relates to a top cover of a power battery and the power battery.
  • the positive-pole main circuit includes an air pressure deformable plate and a conductive plate which is integrated with the CID as a whole.
  • the periphery of the conductive plate is connected with a naked cell electrode tab through welding, the CID portion of the conductive plate is connected with the deformable plate as a whole through welding, and the deformable plate is connected with a positive pole column through welding so as to conduct a circuit to a positive pole terminal.
  • the main circuit can be cut off after the CID is torn.
  • the conductive plate is integrated with the CID as a whole, and is then fixed with the deformable plate through welding, and the bottom periphery of the conductive plate needs to be welded with a naked cell electrode tab.
  • the conductive plate integrated with the CID as a whole is connected with the deformable plate at the top, and is connected with the naked cell electrode tab at the bottom, if there is no other component for auxiliary fixing, it is easy to be broken and loses efficacy during the process of normal assembling and using, or the conductive plate is conductively connected with the deformable plate or the top cover plate after being deformed.
  • the CN 202 094 198 U discloses an anode explosion-proof device for a lithium-ion power battery.
  • the explosion-proof device includes a sealing cover plate (1), a top cover (2), an explosion-proof membrane (4) and a power-off protection pore plate (5).
  • the sealing cover plate (1) has a circular ring structure.
  • the middle of the sealing cover plate (1) is provided with an annular cover plate step (13) which contributes to welding.
  • the top cover (2) is positioned on the sealing cover plate (1), and is provided with an air leakage hole.
  • a convex edge (11) is inwardly formed on an outer annular platform of the top cover (2).
  • the explosion-proof membrane (4) is connected with the sealing cover plate and the top cover, has a straight edge structure, and is provided with an annular notch (12).
  • the power-off protection pore plate (5) is positioned on the explosion-proof membrane (4).
  • the insulation washer (3) positioned on the explosion-proof membrane is provided with upper and lower salient points for locking the
  • the present application provides a top cover plate of a power battery and the power battery, which can firmly fix a conductive plate without occupying too much interior space of the power battery.
  • a first aspect of the present application provides a top cover plate of a power battery, including:
  • the conductive plate connecting portion is a clamping slot, an edge of the conductive plate is clamped in the clamping slot.
  • a second aspect of the present application provides a power battery, including the top cover plate of the power battery as described above.
  • the technical solution provided by the present application can reach the following beneficial effect:
  • the power battery provided by the present application can achieve a fix connection between the top cover plate and the insulation sheet through improving the structures thereof, at the same time, achieve fix connection between the conductive plate and the insulation piece, so as to prevent the conductive plate from breaking and losing efficacy caused by self-displacement during normal assembling and using process, furthermore, such connection structure occupies a smaller interior space of the power battery.
  • an embodiment of the present application provides a top cover of a power battery, including a top cover plate 10, a first electrode unit 20 and a second electrode unit 30.
  • the top cover plate 10 is a main structure of the top cover, which needs to be made adopting conductive materials, such as aluminum sheet.
  • a first connecting portion 100 and a deformable plate connecting hole 101 are provided on the top cover plate 10.
  • the first electrode unit 20 and the second electrode unit 30 are respectively two output poles of the power battery, each output pole is electrically connected with an electrode tab of a naked cell respectively.
  • the first electrode unit 20 can be the positive pole of the power battery
  • the second electrode unit 30 can be the negative pole of the power battery.
  • the second electrode unit 30 is insulated from and connected with the top cover plate.
  • the first electrode unit 20 includes a deformable plate 200, a conductive plate 201 and an insulation piece 202.
  • the deformable plate 200 seals and fixes the deformable plate connecting hole 101, the conductive plate 201 is located underneath the deformable plate 200, and is electrically connected with the deformable plate 200, the manner of electrical connection is that the middle portion of the deformable plate 200 is fixedly connected with the CID on the conductive plate 201 through welding or other manners.
  • the deformable plate 200 can turn and separate from the electrical connection status with the conductive plate 201 when the pressure in the interior of the power battery exceeds a reference pressure.
  • the deformable plate 200 seals and fixes the deformable plate connecting hole 101, the periphery of the deformable plate 200 can be welded at the top or bottom of the deformable plate connecting hole 101 (as shown in FIG. 1 ), as long as the deformable plate connecting hole 101 can be sealed.
  • the deformable plate can also be integrated with the top cover plate as a whole, that is, the top cover plate punches a deformable plate at the deformable plate connecting hole, the deformable plate can be located at the top or bottom of the deformable plate connecting hole 101.
  • the connection between the insulation piece 202 and the top cover plate 10 as well as the conductive plate 201 is extremely important, which plays a significant role to the stability of the conductive plate 201.
  • the second connecting portion 202a and a conductive plate connecting portion 202b are arranged on the insulation piece 202, the first connecting portion 100 is integrated with the top cover plate 10 as a whole through a processing manner such as punching, die-casting and so on, the insulation piece 202 is fixed underneath the top cover plate 10 through the cooperation of the first connecting portion 100 and the second connecting portion 202a, the conductive plate 201 is fixedly connected with the conductive plate connecting portion 202b.
  • the top cover plate 10 can be fixedly connected with the insulation piece 202, meanwhile the conductive plate 201 is also fixedly connected with the insulation piece 202, so as to prevent the conductive plate 201 from breaking and losing efficacy caused by self-displacement during normal assembling and using process, furthermore, such connection structure occupies a smaller interior space of the power battery.
  • the top cover plate 10 is formed with the first connecting portion 100 as a whole by punching or other manners. This manner has advantage of simple processing and high production efficiency.
  • a clamping block can be arranged at an end of the first connecting portion 100 away from the top cover plate 10, the second connecting portion 202a can be clamped and fixed through the clamping block.
  • a sheet shaped first connecting portion 100 can be adopted, the second connecting portion 202a can be arranged at an edge of the insulation piece 202, during assembling, the first connecting portion 100 is located at the periphery of the insulation piece 202, then the first connecting portion 100 can be bended to form a clamping block extending toward the horizontal direction, the clamping block extends to the underneath of the second connecting portion 202a, so as to clamp the insulation piece 202.
  • the second connecting portion 202a is designed to be a clamping recess, the depth and width of the clamping recess is substantially corresponding to the size of the clamping block, so that the clamping recess can completely accommodate the clamping block.
  • the second connecting portion 202a can also be of a slot shape (referring to FIG. 4 ).
  • the second connecting portion 202a can also be designed as a bar-type hole, so that the clamping block can clamp the bar-type hole, in the section of the bar-type hole perpendicular to the length direction thereof, the size of the lower portion needs to be larger than the size of the upper portion (referring to FIG. 5 ).
  • the second connecting portion 202a can also adopt a through-hole, after the first connecting portion 100 passes through the second connecting portion 202a, the underneath thereof can clamp the through-hole, so as to prevent the insulation piece 202 from moving.
  • the second connecting portion 202a can adopt a ladder hole with top diameter smaller than bottom diameter, thus, the portion of the first connecting portion 100 used for clamping the second connecting portion 202a can be located in the interior of the insulation piece 202, which will not occupy more space of the power battery due to protruding from the insulation piece 202.
  • the first connecting portion 100 can adopt a rivet, after the rivet passes through the second connecting portion 202a, the head of the rivet will be riveted to be flat through a rivet pressing manner, so as to clamp the second connecting portion 202a.
  • the conductive plate 201 is insulated from and fixed with the top cover plate 10 through the conductive plate connecting portion 202b.
  • the conductive plate connecting portion 202b can be arranged as a slot, the edge of the conductive plate 201 can be clamped in the slot.
  • the conductive plate 201 can be firmly fixed on the top cover plate 10 through the insulation piece, so as to prevent the conductive plate 201 from breaking and losing efficacy caused by self-displacement during normal assembling and using process.
  • the present application also provides a power battery, by adopting the top cover of the power battery, which can effectively prevent the malfunctions caused by the broken, losing efficacy or deformation of the conductive plate during using process, at the same time, can also have a larger interior space.
EP17150996.1A 2016-06-07 2017-01-11 Top cover of power battery and power battery Active EP3255696B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610399621.0A CN105845850B (zh) 2016-06-07 2016-06-07 动力电池顶盖及其动力电池

Publications (2)

Publication Number Publication Date
EP3255696A1 EP3255696A1 (en) 2017-12-13
EP3255696B1 true EP3255696B1 (en) 2019-08-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP17150996.1A Active EP3255696B1 (en) 2016-06-07 2017-01-11 Top cover of power battery and power battery

Country Status (4)

Country Link
US (1) US20180145288A1 (zh)
EP (1) EP3255696B1 (zh)
JP (1) JP6239063B1 (zh)
CN (1) CN105845850B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356476B (zh) * 2016-10-25 2019-05-07 东野精机（昆山）有限公司 一种动力电池盖板自动组装方法
CN109937493B (zh) * 2017-01-06 2021-10-26 宁德时代新能源科技股份有限公司 动力电池顶盖结构、动力电池及电池模组
KR102454791B1 (ko) * 2017-06-13 2022-10-14 삼성에스디아이 주식회사 양극 단자와 멤브레인 일체형 캡 플레이트를 갖는 이차 전지
CN109428016B (zh) * 2017-08-30 2021-05-18 宁德时代新能源科技股份有限公司 二次电池的顶盖组件以及二次电池
CN113644354A (zh) * 2021-07-15 2021-11-12 东莞塔菲尔新能源科技有限公司 一种电池顶盖结构、电池及用电装置
CN114204100B (zh) * 2021-12-10 2023-08-22 合肥力翔电池科技有限责任公司 一种锂离子电池复合极柱盖板及其组装设备
CN114284068B (zh) * 2021-12-27 2023-12-26 宣城市东科电器有限公司 电容器的防爆结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202094198U (zh) * 2011-03-25 2011-12-28 捷锐思(天津)新能源科技有限公司 一种锂离子动力电池正极防爆装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7838143B2 (en) * 2007-06-22 2010-11-23 Boston-Power, Inc. CID retention device for Li-ion cell
CN102136552B (zh) * 2010-01-27 2015-11-25 深圳市比克电池有限公司 电池保护装置、电池及电池保护装置的制作方法
JP6025001B2 (ja) * 2012-05-02 2016-11-16 トヨタ自動車株式会社 密閉型二次電池
EP2903056B1 (en) * 2012-09-28 2018-08-15 Hitachi Automotive Systems, Ltd. Rectangular secondary battery
JP5803875B2 (ja) * 2012-10-19 2015-11-04 トヨタ自動車株式会社 密閉型電池
CN203631651U (zh) * 2013-10-18 2014-06-04 比克国际(天津)有限公司 一种铝壳锂离子电池用电流切断装置及电池
CN203733907U (zh) * 2013-12-31 2014-07-23 宁德时代新能源科技有限公司 一种锂离子电池的安全装置
CN204946952U (zh) * 2015-09-21 2016-01-06 宁德时代新能源科技有限公司 二次电池顶盖及二次电池
CN204946951U (zh) * 2015-09-21 2016-01-06 宁德时代新能源科技有限公司 二次电池顶盖及二次电池
CN205666260U (zh) * 2016-06-07 2016-10-26 宁德时代新能源科技股份有限公司 动力电池顶盖及其动力电池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202094198U (zh) * 2011-03-25 2011-12-28 捷锐思(天津)新能源科技有限公司 一种锂离子动力电池正极防爆装置

Also Published As

Publication number Publication date
CN105845850B (zh) 2019-01-08
US20180145288A1 (en) 2018-05-24
JP6239063B1 (ja) 2017-11-29
CN105845850A (zh) 2016-08-10
EP3255696A1 (en) 2017-12-13
JP2017220442A (ja) 2017-12-14

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